Balata Straps are designed to provide a secure, reliable and robust cable supporting method suitable for use in all outdoor railway cable installations - Balata cable straps are used for supporting HV, LV, signalling and comms cables across the existing Balata cable containment installed throughout the London Underground (LUL) network. Balata straps meet Powerlink and London Underground specifications for securing, strapping and supporting cables on the existing containment systems across bridges - this includes LV, HV and Pilot cable support.